Multi-parametric [18F]PI-2620 tau PET/MRI for the phenotyping of different Alzheimer's disease variants. - Rullmann, Michael; Henssen, Dylan; Melasch, Juliana T.; Scherlach, Cordula; Saur, Dorothee; Schroeter, Matthias L.; Tiepolt, Solveig; Koglin, Norman; Stephens, Andrew W.; Hesse, Swen; Strauss, Maria; Brendel, Matthias; et al. (European Journal of Nuclear Medicine & Molecular Imaging, 2025)